spark gap spark frequency • spark generator · · · Info · Definitions · Synonyms · Characters · · spark gap · · Text Common · · Latin · · Scripts 9 · · Length Definitions · · · (noun) a component of an ignition system; consists of two shaped electrodes and the space between them. · · Noun Definition 1 (noun) the gap between two high-potential terminals. · · Noun Definition 2 Synonyms · · · flicker · · Synonym 1 spark · · Synonym 2 glint · · Synonym 3 sparkle · · Synonym 4 twinkle · · Synonym 5 light · · Synonym 6 discharge · · Synonym 7 arc · · Synonym 8 electric arc · · Synonym 9 electric discharge · · Synonym 10 trip · · Synonym 11 actuate · · Synonym 12 trigger · · Synonym 13 activate · · Synonym 14 set off · · Synonym 15 spark off · · Synonym 16 trigger off · · Synonym 17 touch off · · Synonym 18 Characters · · space U+0020 a latin small letter a U+0061 g latin small letter g U+0067 k latin small letter k U+006B p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073